                 :optimizations :none
                 :output-dir "target/cljsbuild/node-test-npm/out"
                 :output-to "target/cljsbuild/node-test-npm/main.js"
-                :aot-cache true}}
+                :aot-cache true
+                :checked-arrays :warn}}
 
     ;; With :advanched source-paths doesn't matter that much as
     ;; Cljs compiler will only read :main file.

                :asset-path "js/out"
                :output-dir "target/cljsbuild/test-npm/out"
                :output-to "target/cljsbuild/test-npm/main.js"
                :aot-cache true}}

    ;; Separate source-path as this namespace uses Node built-in modules which
    ;; aren't available for other targets, and would break other builds.

                :output-dir "target/cljsbuild/test/out"
                :output-to "target/cljsbuild/test/main.js"
                :npm-deps false
                :aot-cache true
                :checked-arrays :warn}}

    :test-npm
    {:source-paths ["test"]
